mirror of
https://github.com/muskit/H3VR-TNH-Quality-of-Life-Improvements.git
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33 lines
1.0 KiB
HLSL
33 lines
1.0 KiB
HLSL
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// Alloy Physical Shader Framework
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// Copyright 2013-2017 RUST LLC.
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// http://www.alloy.rustltd.com/
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/////////////////////////////////////////////////////////////////////////////////
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/// @file Unlit.cginc
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/// @brief Unlit surface shader definition.
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/////////////////////////////////////////////////////////////////////////////////
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#ifndef ALLOY_MODS_SHADERS_DEFINITION_UNLIT_CGINC
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#define ALLOY_MODS_SHADERS_DEFINITION_UNLIT_CGINC
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#define A_POSITION_WORLD_ON
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#define A_NORMAL_WORLD_ON
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#define A_EMISSIVE_COLOR_ON
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#include "Assets/Alloy/Shaders/Lighting/Unlit.cginc"
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#include "Assets/Alloy/Shaders/Type/Standard.cginc"
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half _CurvatureScale;
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void aSurfaceShader(
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inout ASurface s)
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{
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// Otherwise stick with ddx or dFdx, which can be replaced with fwidth.
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float deltaWorldNormal = length(fwidth(s.normalWorld));
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float deltaWorldPosition = length(fwidth(s.positionWorld));
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s.emissiveColor = ((deltaWorldNormal / deltaWorldPosition) * _CurvatureScale).rrr;
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}
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#endif // ALLOY_MODS_SHADERS_DEFINITION_UNLIT_CGINC
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